Re: [SOLVED] PPPoE on a bridge, nat sees bridge as incoming interface

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On Mar 11 2008 20:08, Georgi Georgiev wrote:
>
>My problem has been solved for a week now. Here is the summary.
>
>Problem: If a PPPoE connection is initialized over a bridge the nat
>table will see any incoming IP packet as coming from the bridge
>interface, and not the ppp interface.

Solution 3: iptables -m physdev --physdev-in ppp0 -i br0
            ebtables --logical-in ppp0 -i br0

>Solution 1: Set the following sysctl key to 0
>net.bridge.bridge-nf-filter-pppoe-tagged
>
>Warning: If adding this to /etc/sysctl.conf (or equivalent), make sure
>that the bridge module gets loaded *before* sysctl is applied.
>
>Solution 2: Compile the kernel without CONFIG_BRIDGE_NETFILTER.
>
>Both of these worked for me. I'm sticking with number two.
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